package com.neuedu.yyzx.mapper;

import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.neuedu.yyzx.po.Backdown;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.neuedu.yyzx.po.Customerpreference;
import org.apache.ibatis.annotations.Param;

import java.util.List;

/**
 * @author HordEmpty
 * @description 针对表【backdown】的数据库操作Mapper
 * @createDate 2025-04-09 10:13:49
 * @Entity com.neuedu.yyzx.po.Backdown
 */
public interface BackdownMapper extends BaseMapper<Backdown> {
    IPage<Backdown> customerBack(@Param("page") Page<Backdown> page, @Param("backdown") Backdown backdown);

    List<Backdown> getCustomerWithoutBack();
}




